Observed arrival · 2026-09-29
CSV Flip: an in-browser CSV workbench
A free browser tool for cleaning CSV files and converting them to JSON, Excel, TSV, or Markdown.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People cleaning and reshaping CSV files in a browser
- Worth noticing
- Excel exports treat values as text, preserving IDs, postal codes, and leading zeroes.
Field notes
The input accepts pasted text, a chosen file, or a drag-and-drop CSV, with a sample option for trying the interface. Users can override automatic delimiter detection and choose cleanup steps before exporting. The FAQ specifies that the first row becomes JSON object keys and says Excel values are exported as text to preserve IDs, postal codes, and leading zeroes. The page states that parsing, conversion, and file generation happen in the browser.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
†AdsAdvertising visible
◎NicheUnusually specific use
One card from the complete issue